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EC number: 921-728-3 | CAS number: 64741-66-8
Density
Administrative data
Link to relevant study record(s)
- Endpoint:
- density, other
- Remarks:
- density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Standard test procedure followed, but no GLP in place
- Qualifier:
- according to guideline
- Guideline:
- other: ISO 12185
- GLP compliance:
- no
- Type of method:
- oscillating densitimeter
- Key result
- Type:
- density
- Density:
- 0.722 g/cm³
- Temp.:
- 15 °C
- Conclusions:
- Under the conditions of this study a density of 0.722 g/cm3 at 15°C was determined for the test substance, Hydrocarbons, C7-C9, isoalkanes.
- Executive summary:
Under the conditions of this study a density of 0.722 g/cm3 at 15°C was determined for the test substance, Hydrocarbons, C7-C9, isoalkanes.
Reference
Description of key information
The density of hydrocarbons, C7-C9, isoalkanes is between 0.65 and 0.75 g/cm3.
Key value for chemical safety assessment
Additional information
The measurement of density or relative density of petroleum distillates by digital density meter is covered by method ISO 12185. A test conducted with this method by ExxonMobil Chemical (2010) determined the density of hydrocarbons, C7-C9, isoalknes to be 0.72 g/cm3 at 15°C.
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